Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening is regarded as a robust method for identifying the use of drugs and alcohol. Hair retains a prolonged record of alcohol and drugs by embedding biomarkers into the strands of growing hair. Collected from near the scalp, hair can reveal drug and alcohol usage for roughly a 3-month duration. Collection is straightforward, it’s challenging to tamper with, and it's convenient to send.
A sample measuring 1.5 inches consisting of about 200 hair strands (approximately the thickness of a #2 pencil) cut close to the scalp offers 100mg of hair, which is an optimal amount for both initial screening and confirmation. For EtG, additional tests, and/or tests that cover more than 10 panels, a 150mg sample is advisable. We suggest using a jeweler’s scale for weighing the hair sample. If scalp hair isn't an option, an equivalent volume of body hair can be collected. Referring to head hair means only scalp hair, whereas body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The primary steps in the lab process of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary processing of a sample into a lab’s system. This step involves ensuring the sample is correctly sealed and sent, assigning an LAN (Laboratory Accessioning Number), and finishing any extra data input not available through an electronic chain of custody system.
Screening offers an expeditious initial evaluation for substances of abuse. Although Screening is a budget-friendly way to dismiss drug use in most samples, results need confirmation to be valid in legal settings. Samples testing presumptively positive in Screening require additional confirmation.
If Screening identifies a sample as potentially positive, further hair is extracted from the existing specimen and prepped for Extraction. During Extraction, drugs are obtained from hair at much lower levels than through other methods (e.g., urine or oral fluid), which is why hair drug analysis is the most challenging method to execute.
Any positive result from screening is verified using GC/MS, GC/MS/MS or LC/MS/MS. Presumptively positive specimens are cleansed before confirmation when necessary. The complete lab procedure from Accessioning to Confirmation is examined under the CAP (College of American Pathologists) Hair classification and accreditation according to the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being called "hair follicle tests", these tests assess the hair strand and not the follicle beneath the scalp.
Hair follicle testing outshines traditional urine testing in several ways, especially in Chapin, SC. Its reliability in detecting long-term substance use makes it a preferred choice for many. Unlike urine tests, which only cover a short detection period, hair tests offer a broader time frame.
Employers favor hair tests due to their extensive detection capabilities and resistance to tampering, which makes them superior in terms of accuracy and dependability.
One significant advantage of hair follicle testing is its extended detection window, covering up to 90 days of drug use. This capability provides a well-rounded view of an individual's substance use history.
For employers in Chapin, SC, this means obtaining a comprehensive understanding of current or potential employees' behavior over an extended period, aiding in informed hiring and employment decisions.
Hair follicle testing is tamper-resistant, greatly minimizing the risk of sample manipulation. With Chapin, SC's demand for reliability, this method ensures that the integrity of the test remains intact.
This feature is crucial for stakeholders needing trustworthy results. Compared to other testing approaches, hair tests offer a superior safeguard against the risks of sample adulteration.
Accredited Drug Testing boasts nationwide centers, including local facilities in Chapin, SC, allowing for convenient and efficient testing services.
This network ensures that users have access to testing solutions without unnecessary complications, making getting a test seamless wherever you are.
The process for hair follicle testing in Chapin, SC is simple and confidential. From ordering to results, the streamlined approach alleviates privacy concerns, ensuring ease of use.
This straightforward method allows individuals to focus on the important aspects, knowing their testing procedure is handled with discretion and efficiency.
Our competitive pricing and rapid turnaround make hair follicle testing an attractive option in Chapin, SC. Providing excellent value, we ensure companies of all sizes receive economic and prompt service.
Balancing cost with quality, we cater to businesses looking for both affordability and reliability in their drug testing solutions.
The efficiency and accuracy of hair follicle drug tests ensure fast, dependable results for individuals in Chapin, SC. Hair testing methods precisely identify substance use, enabling faster decision-making processes for employers and others who require accurate answers.
The swiftness in delivering results without compromising precision is a hallmark of this testing method. With cutting-edge technology, hair tests illuminate the presence of drugs with high reliability.
Using hair follicle testing helps businesses in Chapin, SC, maintain compliance with drug-free workplace policies, offering peace of mind through reduced legal risks.
Adopting hair testing not only ensures safety but also fosters a productive work environment by minimizing substance-related issues within the company.
